Grey Owl Engineering

What Grey Owl Engineering does

Grey Owl Engineering is a Calgary-based, full-service EPCM (Engineering, Procurement, Construction Management) firm founded in 2003 with operational roots tracing to 1987 via its acquisition of Accutech Limited. The company delivers multidisciplinary engineering services — process, mechanical, electrical/instrumentation/controls, civil/structural, pipeline, and regulatory affairs — across upstream, midstream, and downstream oil and gas in Western Canada (Alberta, British Columbia, Saskatchewan, Manitoba). Its portfolio spans well tie-ins, gas plants, blending and deep cut facilities, pipeline loops, water injection systems, and water treatment plants, with a track record of 1000+ wells tied in and hundreds of facilities delivered.

Beyond traditional oil and gas, Grey Owl has expanded into energy transition offerings including lithium extraction from brine, hydrogen production, ammonia technologies, Battery Energy Storage Systems (BESS), carbon and methane reduction, and plastic pyrolysis. The company operates a dedicated pipeline leak detection subsidiary called GOLD (Grey Owl Leak Detection), which provides specialized integrity and risk management services across multiphase, produced water, LVP/HVP, and gathering pipelines. Revenue is generated through project-based professional services engagements with enterprise clients in the energy sector, supported by offices in Calgary (headquarters) and Maple Ridge, BC.

The firm is privately held with no disclosed institutional investors, is led by a long-tenured executive team (President Dean Quirk since 2010, VP Operations Ryan Eros since 2007, VP Engineering Kevin Boughen), and holds professional engineering credentials across multiple Canadian jurisdictions (EGBC, APEGM, APEGS, APEGA). In September 2025, Grey Owl took on a lead engineering role for the Neos commercial plastic recycling facility in Fort Saskatchewan, Alberta, alongside partner PlasCred Circular Innovations, securing over $14 million in combined financing from BDC, Emissions Reduction Alberta, and Alberta Innovates toward the $25 million project — representing its most significant disclosed energy transition pivot to date.

Name

Grey Owl Engineering

Legal name

Grey Owl Engineering

Website

https://greyowleng.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

101–250 employees

Short description

Grey Owl Engineering is a Calgary-based, full-service EPCM firm delivering engineering, procurement, and construction management services to upstream, midstream, and downstream oil and gas clients across Western Canada. It also operates the GOLD pipeline leak detection subsidiary and is expanding into energy transition projects.

Ownership category

akta.pro rank

Product category

Oil & Gas Engineering Services (EPCM)

NAICS

Engineering Services (541330), Engineering Services (54133), Oil and Gas Pipeline and Related Structures Construction (237120)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ)

akta.pro secondary industries

Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE), Battery Safety Engineering (Fire Detection/Suppression, Hazard Mitigation) & Code Compliance (EUAEAEAI), Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA)

Keywords

• EPCM engineering services
• Upstream oil and gas
• Pipeline engineering
• Leak detection services
• Energy transition solutions

Headquarters

HQ city

Calgary

HQ country

Canada

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales, Supply Chain

Revenue model

1. Engineering Services: Full-service EPCM engineering services including engineering design, project management, procurement, and construction management for oil and gas facilities, pipelines, well sites, and industrial projects. Revenue is generated through project-based engagements with fees tied to project scope, complexity, and deliverables.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Grey Owl Engineering is a full-service EPCM firm that delivers engineering design, project management, procurement, and construction management for upstream, midstream, and downstream oil and gas facilities, pipelines, well tie-ins, water treatment, lithium extraction from brine, and plastic pyrolysis projects. Its portfolio also includes the GOLD (Grey Owl Leak Detection) sub-brand for pipeline integrity and dedicated energy transition and sustainability services. Projects are delivered through direct enterprise engagements across Western Canada, primarily Alberta, British Columbia, Saskatchewan, and Manitoba.

Product overview

Grey Owl Engineering is a full-service EPCM (Engineering, Procurement, Construction, and Management) company headquartered in Calgary, Alberta, established in 2003 (with origins tracing to 1987). The company offers a unified portfolio of engineering services spanning upstream, midstream, and downstream oil and gas, pipeline engineering, water treatment, lithium extraction from brine, and plastic pyrolysis. Its core product line consists of EPCM services with specialized sub-brands including GOLD (Grey Owl Leak Detection) for pipeline leak detection, and dedicated energy transition and water treatment service offerings. Projects range from single-well tie-ins and oil batteries to large-scale gas plants, pipeline loops, and plastics pyrolysis pilot facilities. The company operates from offices in Calgary, Alberta and Maple Ridge, British Columbia.

Differentiator

Problem solved

Functional benefit

Brands

• GOLD: Grey Owl Leak Detection - comprehensive pipeline leak detection solutions for upstream oil and gas applications, including multiphase pipelines, produced water pipelines, LVP/HVP pipelines, and gathering systems. Operated as a separate business unit with its own website at greyowlld.com.
• GOLD (Grey Owl Leak Detection)

Products and services

• Engineering, Procurement, Construction and Management (EPCM) Services Full-service EPCM delivery encompassing engineering design, project management, procurement, and construction management for upstream, midstream, and downstream oil and gas facilities, pipelines, well tie-ins, water treatment, lithium extraction from brine, and plastic pyrolysis projects in Western Canada.
• Pipeline Leak Detection (GOLD) Grey Owl Leak Detection (GOLD) provides comprehensive pipeline leak detection solutions tailored to upstream oil and gas applications, covering multiphase pipelines, produced water pipelines, LVP pipelines, HVP pipelines, and gathering systems, including leak detection programs, operational support and training, and risk assessment and management for regulatory compliance.
• Energy Transition and Sustainability Services Engineering solutions for energy transition projects covering carbon reduction strategies, zero/low-emission well sites, flare reduction, methane emission reduction, waste heat recovery, solar/wind power, lithium extraction from brine, hydrogen production, ammonia technologies, Battery Energy Storage Systems (BESS), and plastic recycling capabilities.
• Water Treatment Services Advanced water treatment engineering for industrial and municipal settings, including treatment plant development, water usage optimization, purification and reuse technologies, and regulatory compliance support.
• Process Engineering Services Detailed process design, process safety, and process development including modeling, simulations, equipment sizing, PFD/P&ID development, HAZOP participation, and FEED/PRE-FEED stage support for oil and gas facilities.
• Multidisciplinary Drafting and Design Services Civil and structural engineering, electrical instrumentation and controls, mechanical engineering, pipeline engineering, design drafting, and QC/QA services supporting multidisciplinary EPCM project execution.

Quantifiable outcome

• Over 1000 wells tied in successfully
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• PlasCred Circular Innovations Inc.coreStrategic or Co-development Partner · 9 September 2025Grey Owl Engineering is providing engineering services for PlasCred's Neos commercial plastic recycling facility in Fort Saskatchewan, Alberta. The facility will process approximately 100 metric tonnes of post-consumer plastic waste daily into Renewable Green Condensate under a five-year offtake agreement.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Worley Limited: Global energy, chemicals, and resources project services company with a large Canadian footprint providing EPCM and advisory services to upstream, midstream, and downstream oil and gas clients. Directly comparable as a full-service energy EPCM, but operates at materially larger global scale and breadth than Grey Owl.
• Stantec Inc. Canadian-headquartered global engineering, consulting, and project management firm with significant oil and gas, pipeline, water, and energy transition practices. Comparable as a multi-disciplinary Canadian engineering firm serving energy and infrastructure clients, but with substantially larger size and diversified end markets.
• WSP Global Inc. Canada-based global professional services firm providing engineering, project management, and advisory services across energy, water, transportation, and the built environment. Overlaps with Grey Owl on energy infrastructure, pipelines, and water, but at much larger scale and across many verticals.
• Wood Group (John Wood Group): UK-headquartered global engineering and consulting company with major oil and gas EPCM, operations, and energy transition practices. Direct comparable as an EPCM serving upstream and midstream clients globally, including Canada, though operating at much larger scale and international footprint.
• AtkinsRéalis (formerly SNC-Lavalin): Canadian-headquartered global engineering services and project management firm with significant oil and gas, pipelines, and energy transition practices. Comparable as a Canadian EPCM serving energy and infrastructure clients, though operating at much larger scale and across multiple sectors.
• Fluor Corporation: Global engineering, procurement, fabrication, construction, and project management firm with major oil and gas, pipeline, and energy transition practices. Comparable in delivering large-scale upstream, midstream, and downstream EPCM projects, but operating at much larger global scale.
• Petrofac Limited: International energy services company providing EPCM, operations, and maintenance to upstream, midstream, and energy transition clients globally. Comparable in delivering oil and gas facility and pipeline EPCM projects, but with much larger scale and broader geographic footprint.

Direct peers

• Hatch Ltd. Canadian-founded global engineering and project management firm with strong oil and gas, pipelines, energy transition, and water practices. Comparable in offering EPCM and multidisciplinary engineering in Canada, with overlap in oil and gas facilities and energy transition projects.
• Ausenco Engineering Canada Inc. Canada-based engineering and project delivery firm serving mining, energy, and infrastructure clients, with strong EPCM capabilities in process-intensive and energy-related projects. Comparable as a midsize-to-large EPCM serving energy and resource clients with multidisciplinary engineering teams.
• ENGlobal Corporation: US-based engineering and project management firm providing EPCM and automation services to the oil and gas, pipeline, and energy industries. Comparable as a smaller, oil-and-gas-focused EPCM with similar multi-discipline engineering offerings and pipeline specialization.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/grey-owl-engineering-ltd

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Grey Owl Engineering